Results 21 to 30 of about 383,810 (341)

Angiogenic potential of circulating blood neutrophils in endometrial cancer

open access: yesМедицинская иммунология, 2021
Neutrophils play an important role in carcinogenesis, mediating inflammation, immunosuppression and metastasis. A dual role of neutrophils in regulation of angiogenesis has been shown.
T. V. Abakumova   +3 more
doaj   +1 more source

VEGF guides angiogenic sprouting utilizing endothelial tip cell filopodia [PDF]

open access: yes, 2003
Vascular endothelial growth factor (VEGF-A) is a major regulator of blood vessel formation and function. it controls several processes in endothelial cells, such as proliferation, survival, and migration, but it is not known how these are coordinately ...
Abramsson, A   +10 more
core   +2 more sources

Vascular endothelial growth factor directly inhibits primitive neural stem cell survival but promotes definitive neural stem cell survival [PDF]

open access: yes, 2006
There are two types of neural stem cells (NSCs). Primitive NSCs [leukemia inhibitory factor (LIF) dependent but exogenous fibroblast growth factor (FGF) 2 independent] can be derived from mouse embryonic stem (ES) cells in vitro and from embryonic day 5 ...
Chaddah, R   +7 more
core   +3 more sources

Single nucleotide polymorphisms: rs833061, rs699947, and rs35569394, and the expression of the vascular endothelial growth factor gene in Moroccan patients with lung cancer [PDF]

open access: yesExploration of Medicine
Aim: Angiogenesis is a universal hallmark of all cancers involving a variety of proteins including vascular endothelial growth factor (VEGF). Extensive studies have explored the potential implications of single nucleotide polymorphisms (SNPs) within VEGF-
Younes El Founini   +9 more
doaj   +1 more source

Control of VEGF-A transcriptional programs by pausing and genomic compartmentalization. [PDF]

open access: yes, 2014
Vascular endothelial growth factor A (VEGF-A) is a master regulator of angiogenesis, vascular development and function. In this study we investigated the transcriptional regulation of VEGF-A-responsive genes in primary human aortic endothelial cells ...
Benner, Christopher   +9 more
core   +1 more source

Tumor-induced senescent T cells promote the secretion of pro-inflammatory cytokines and angiogenic factors by human monocytes/macrophages through a mechanism that involves Tim-3 and CD40L [PDF]

open access: yes, 2014
Solid tumors are infiltrated by immune cells where macrophages and senescent T cells are highly represented. Within the tumor microenvironment, a cross-talk between the infiltrating cells may occur conditioning the characteristic of the in situ immune ...
Acosta Rodriguez, Eva Virginia   +8 more
core   +2 more sources

Glucose, VEGF-A, and Diabetic Complications [PDF]

open access: yesThe American Journal of Pathology, 2001
Diabetes is a widespread disease with multiple complications that affect both the microvasculature and macrovasculature. In the past decade, studies of the underlying factors in diabetic complications have resulted in an interesting dilemma: both microvascular insufficiencies and microvascular proliferative diseases plague diabetic patients, sometimes ...
openaire   +2 more sources

The significance of some growth factors in the pathogenesis of endocrine ophthalmopathy

open access: yesКлиническая и экспериментальная тиреоидология, 2017
Aim. The purpose of this work was to study the role of transforming growth factors (TGF-, FGF-2, VEGF-A) during endocrine ophthalmopathy (EOC). Materials and methods. The study 119 patients with endocrine ophthalmopathy were examined, at the age of 48
Vladimir V. Charinzev   +3 more
doaj   +1 more source

Regulatory Role of microRNAs in Tumor Angiogenesis

open access: yesActa Medica Bulgarica, 2020
The process of neoangiogenesis is one of the classic hallmarks of a cancer. Its intricate mechanisms have long been one of the major domains in cancer research and a hope for a therapeutic breakthrough.
Popov T.   +7 more
doaj   +1 more source

Vascular Growth in the Fetal Lung [PDF]

open access: yes, 2011
The structure of the lung is truly remarkable. It is primarily composed of three branched tubular networks (the airway, pulmonary artery and vein, bronchial artery and vein) which supply blood and air to the site of gas exchange and which maintain ...
Land, Stephen
core   +4 more sources

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